[ 1901.921831][T15911] br0: port 1(gw_l) entered blocking state
[ 1901.922326][T15911] br0: port 1(gw_l) entered disabled state
[ 1901.922597][T15911] gw_l: entered allmulticast mode
[ 1901.923838][T15911] gw_l: entered promiscuous mode
[ 1901.925591][T15911] br0: port 1(gw_l) entered blocking state
[ 1901.925874][T15911] br0: port 1(gw_l) entered forwarding state
[ 1902.718120][T15913] br0: port 2(amtg) entered blocking state
[ 1902.718430][T15913] br0: port 2(amtg) entered disabled state
[ 1902.719008][T15913] amtg: entered allmulticast mode
[ 1902.720273][T15913] amtg: entered promiscuous mode
[ 1905.773067][T15925] br0: port 2(amtg) entered blocking state
[ 1905.773400][T15925] br0: port 2(amtg) entered forwarding state
[ 1907.116370][T15933] amtr: entered allmulticast mode
[ 1907.116771][T15933] relay_gw: entered allmulticast mode
[ 1907.117005][T15933] relay_src: entered allmulticast mode
[ 3082.758480][   T73] br0: port 1(gw_l) entered disabled state
[ 3082.836786][   T73] gw_l (unregistering): left allmulticast mode
[ 3082.837078][   T73] gw_l (unregistering): left promiscuous mode
[ 3082.837292][   T73] br0: port 1(gw_l) entered disabled state
[ 3082.884790][   T73] amtg: left allmulticast mode
[ 3082.884961][   T73] amtg: left promiscuous mode
[ 3082.885246][   T73] br0: port 2(amtg) entered disabled state
[ 3083.129469][   T73] relay_gw (unregistering): left allmulticast mode
[ 3083.176484][   T73] amtr (unregistering): left allmulticast mode
[ 3083.194392][T15933] relay_src: left allmulticast mode